DIODE-LASER MEASUREMENTS OF N2-BROADENING COEFFICIENTS IN THE NU-3 BAND OF (CH3CL)-CL-35

被引:27
作者
BLANQUET, G [1 ]
WALRAND, J [1 ]
BOUANICH, JP [1 ]
机构
[1] UNIV PARIS 11,UNIV PIERRE & MARIE CURIE,CNRS,PHYS MOLEC & APPLICAT LAB,F-91405 ORSAY,FRANCE
关键词
Organic compounds - Spectrometers;
D O I
10.1006/jmsp.1993.1172
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
N2-broadening coefficients have been measured for 29 lines of CH335Cl in the P and R branches of the ν3 band in the region 684-764 cm-1. These lines with J values ranging from 3 to 46 and K ranging from 3 to 9 were recorded using a tunable diode-laser spectrometer. The halfwidth values were obtained through a nonlinear least-squares fitting procedure. The variation of the halfwidths with the rotational quantum number K and J has been examined. © 1993 Academic Press. All rights reserved.
引用
收藏
页码:253 / 257
页数:5
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